85975323198 has 8 divisors (see below), whose sum is σ = 171950646408. Its totient is φ = 28658441064.

The previous prime is 85975323191. The next prime is 85975323211. The reversal of 85975323198 is 89132357958.

It is a sphenic number, since it is the product of 3 distinct primes.

85975323198 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85975323191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7164610261 + ... + 7164610272.

It is an arithmetic number, because the mean of its divisors is an integer number (21493830801).

Almost surely, 2^85975323198 is an apocalyptic number.

85975323198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

85975323198 is a wasteful number, since it uses less digits than its factorization.

85975323198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14329220538.

The product of its digits is 16329600, while the sum is 60.

The spelling of 85975323198 in words is "eighty-five billion, nine hundred seventy-five million, three hundred twenty-three thousand, one hundred ninety-eight".